The Republic by Plato Part 1 Page 71

suppose you begin at the beginning and answer me. You say that perfect injustice is more gainful than perfect justice?

Yes, that is what I say, and I have given you my reasons.

And what is your view about them? Would you call one of them virtue and the other vice?

Certainly.

I suppose that you would call justice virtue and injustice vice?

What a charming notion! So likely too, seeing that I affirm injustice to be profitable and justice not.

What else then would you say?

The opposite, he replied.

And would you call justice vice?

No, I would rather say sublime simplicity.